add explicit reference to docker hub registry

Author: Trim

deployment/database/Dockerfile

@@ -1,3 +1,3 @@
-FROM mariadb:10.1
+FROM docker.io/mariadb:10.1
 
 COPY ./docker-entrypoint-initdb.d /docker-entrypoint-initdb.d

deployment/linuxfr-board/Dockerfile

@@ -1,4 +1,4 @@
-FROM ruby:3-slim-bookworm
+FROM  docker.io/ruby:3-slim-bookworm
 
 LABEL org.opencontainers.image.title="LinuxFr.org boards"
 LABEL org.opencontainers.image.description="Push notifications for chat rooms of LinuxFr"

deployment/linuxfr-img/Dockerfile

@@ -1,4 +1,4 @@
-FROM debian:bullseye-slim as build
+FROM docker.io/debian:bullseye-slim as build
 
 LABEL org.opencontainers.image.title="LinuxFr.org image caching service"
 LABEL org.opencontainers.image.description="Store external images into a cache to not flood external website"
@@ -23,7 +23,7 @@ WORKDIR /linuxfr-img
 # Build linuxfr-img
 RUN go get -u github.com/linuxfrorg/img-LinuxFr.org
 
-FROM debian:bullseye-slim as deploy
+FROM docker.io/debian:bullseye-slim as deploy
 
 USER ${UID}
 WORKDIR /linuxfr-img

deployment/linuxfr.org/Dockerfile

@@ -1,4 +1,4 @@
-FROM debian:bookworm-slim
+FROM docker.io/debian:bookworm-slim
 
 LABEL org.opencontainers.image.title="LinuxFr.org website"
 LABEL org.opencontainers.image.description="Run LinuxFr.org Ruby on Rails website"

docker-compose.yaml

@@ -41,7 +41,7 @@ services:
       - cache-img:/linuxfr-img/cache
 
   nginx:
-    image: nginx:stable
+    image: docker.io/nginx:stable
     env_file:
       - deployment/default.env
     volumes:
@@ -66,7 +66,7 @@ services:
       - data-database:/var/lib/mysql
 
   redis:
-    image: redis:5
+    image: docker.io/redis:5
     volumes:
       - data-redis:/data